Papyriscala yokoyamai (Suzuki & Ickikawa, 1936) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Gastropoda family Epitoniidae genus Epitonium species Epitonium yokoyamai Name Homonyms Papyriscala yokoyamai (Suzuki & Ickikawa, 1936)